Warren AFB, WY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Warren AFB, a community in Laramie County, Wyoming.
This Afternoon
82°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Partly sunny. High near 82, with temperatures falling to around 70 in the afternoon. West southwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Warren AFB
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph WSW | 38% |
| Tonight | 51°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph W | 19% |
| Saturday | 70°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph SW | 40% |
| Saturday Night | 44°F | Partly Cloudy | 5 mph WSW | 13% |
| Sunday | 68°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph NW | 39% |
| Sunday Night | 40°F | Partly Cloudy | 0 to 10 mph W | 9% |
| Monday | 69°F | Sunny | 5 to 10 mph SSW | 2% |
| Monday Night | 43°F | Partly Cloudy | 5 to 10 mph S | 4% |
| Tuesday | 74°F | Mostly Sunny | 5 to 10 mph S | 10% |
| Tuesday Night | 46°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph S | 32% |
| Wednesday | 76°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph S | 28% |
| Wednesday Night | 46°F | Mostly Cloudy | 5 mph WSW | 11% |
| Thursday | 76°F | Mostly Sunny | 5 to 10 mph NE | 12% |
| Thursday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph S | 18% |
Forecast source: National Weather Service (api.weather.gov) for Warren AFB (41.147, -104.862). Updated through the day.
Growing snapshot for Warren AFB
Last spring frost
May 14
First fall frost
Oct 1
Growing season
139 days
Hardiness zone
5b
More local growing data for Warren AFB: nearby ZIP 82005 weather · frost dates · planting calendar · Wyoming frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cheyenne Wfo, Wy (3.2 mi from Warren AFB). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.